#
# gPrime - A web-based genealogy program
#
# Copyright (C) 2002-2006  Donald N. Allingham
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#

"""
Package providing filtering framework for GRAMPS.
"""

#SystemFilters = None
CustomFilters = None

#from ..const import CUSTOM_FILTERS
from ._filterlist import FilterList
from ._genericfilter import (GenericFilter, GenericFilterFactory,
                             DeferredFilter, DeferredFamilyFilter)
from ._paramfilter import ParamFilter
from ._searchfilter import SearchFilter, ExactSearchFilter

#def reload_system_filters():
#    global SystemFilters
#    SystemFilters = FilterList(SYSTEM_FILTERS)
#    SystemFilters.load()

def reload_custom_filters():
    import os
    from gprime.const import get_user_home
    VERSION_DIR = get_user_home("demo") ## FIXME: how to get username to where needed?
    CUSTOM_FILTERS = os.path.join(VERSION_DIR, "custom_filters.xml")
    global CustomFilters
    CustomFilters = FilterList(CUSTOM_FILTERS)
    CustomFilters.load()

#if not SystemFilters:
    #reload_system_filters()

if not CustomFilters:
    reload_custom_filters()
